CA1277404C - Appareil a fibre optique a effet raman - Google Patents

Appareil a fibre optique a effet raman

Info

Publication number: CA1277404C
Authority: CA; Canada
Prior art keywords: raman; optical fiber; fiber; glass; core
Prior art date: 1986-04-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA000535286A

Other languages

English (en)

Inventor

Kurt Nassau

Anne Elizabeth Miller

Malcolm Ellis Lines

Kenneth Brent Lyons

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

AT&T Corp

Original Assignee

American Telephone and Telegraph Co Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-04-25

Filing date

1987-04-22

Publication date

1990-12-04

1987-04-22 Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc

1990-12-04 Application granted granted Critical

1990-12-04 Publication of CA1277404C publication Critical patent/CA1277404C/fr

2007-12-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000013307 optical fiber Substances 0.000 title claims abstract description 58
238000001069 Raman spectroscopy Methods 0.000 claims abstract description 52
239000011521 glass Substances 0.000 claims abstract description 44
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 40
YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims abstract description 28
230000003321 amplification Effects 0.000 claims abstract description 25
238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 25
239000000377 silicon dioxide Substances 0.000 claims abstract description 20
229910052681 coesite Inorganic materials 0.000 claims abstract description 17
229910052906 cristobalite Inorganic materials 0.000 claims abstract description 17
235000012239 silicon dioxide Nutrition 0.000 claims abstract description 17
229910052682 stishovite Inorganic materials 0.000 claims abstract description 17
229910052905 tridymite Inorganic materials 0.000 claims abstract description 17
238000004891 communication Methods 0.000 claims abstract description 10
230000010365 information processing Effects 0.000 claims abstract description 7
238000007496 glass forming Methods 0.000 claims abstract description 5
229910003439 heavy metal oxide Inorganic materials 0.000 claims abstract description 5
239000000835 fiber Substances 0.000 claims description 78
230000005855 radiation Effects 0.000 claims description 41
238000005253 cladding Methods 0.000 claims description 24
230000005540 biological transmission Effects 0.000 claims description 22
230000008878 coupling Effects 0.000 claims description 7
238000010168 coupling process Methods 0.000 claims description 7
238000005859 coupling reaction Methods 0.000 claims description 7
238000003860 storage Methods 0.000 claims description 3
229910016296 BiO1.5 Inorganic materials 0.000 claims 3
230000005670 electromagnetic radiation Effects 0.000 abstract description 5
239000011162 core material Substances 0.000 description 29
239000000203 mixture Substances 0.000 description 15
230000003287 optical effect Effects 0.000 description 13
239000000470 constituent Substances 0.000 description 12
239000000463 material Substances 0.000 description 6
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
238000000034 method Methods 0.000 description 4
238000012545 processing Methods 0.000 description 4
238000001237 Raman spectrum Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
229910052697 platinum Inorganic materials 0.000 description 3
238000006467 substitution reaction Methods 0.000 description 3
-1 Bi2o3 Chemical compound 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000012681 fiber drawing Methods 0.000 description 2
230000006870 function Effects 0.000 description 2
239000000155 melt Substances 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
238000010587 phase diagram Methods 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000007858 starting material Substances 0.000 description 2
244000122871 Caryocar villosum Species 0.000 description 1
238000003841 Raman measurement Methods 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 1
238000013459 approach Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000000498 ball milling Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000005383 fluoride glass Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
229910052732 germanium Inorganic materials 0.000 description 1
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000006060 molten glass Substances 0.000 description 1
239000000075 oxide glass Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
- H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
- H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
- H04B10/2916—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using Raman or Brillouin amplifiers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
- H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Glass Compositions (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Arrangements For Transmission Of Measured Signals (AREA)
Testing Or Calibration Of Command Recording Devices (AREA)
Light Guides In General And Applications Therefor (AREA)
Lasers (AREA)
Optical Communication System (AREA)
Measuring Magnetic Variables (AREA)
Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

CA000535286A 1986-04-25 1987-04-22 Appareil a fibre optique a effet raman Expired - Fee Related CA1277404C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US856,165		1986-04-25
US06/856,165 US4790619A (en)	1986-04-25	1986-04-25	Apparatus comprising Raman-active optical fiber

Publications (1)

Publication Number	Publication Date
CA1277404C true CA1277404C (fr)	1990-12-04

Family

ID=25322979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000535286A Expired - Fee Related CA1277404C (fr)	1986-04-25	1987-04-22	Appareil a fibre optique a effet raman

Country Status (8)

Country	Link
US (1)	US4790619A (fr)
EP (1)	EP0248517B1 (fr)
JP (1)	JP2535531B2 (fr)
KR (1)	KR870010700A (fr)
AU (1)	AU580708B2 (fr)
CA (1)	CA1277404C (fr)
DE (1)	DE3750707T2 (fr)
DK (1)	DK207887A (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5096277A (en) *	1982-08-06	1992-03-17	Kleinerman Marcos Y	Remote measurement of physical variables with fiber optic systems
US4881790A (en) *	1988-04-25	1989-11-21	American Telephone And Telegraph Company, At&T Bell Laboratories	Optical communications system comprising raman amplification means
GB8810906D0 (en) *	1988-05-09	1988-06-15	British Telecomm	Fluoride glass optical coupler component coupler & methods
JP2635732B2 (ja) *	1988-12-01	1997-07-30	古河電気工業株式会社	光ファイバセンシング方式
FR2643359B1 (fr) *	1989-01-31	1993-12-10	Centre Nal Recherc Scientifique	Procede de fabrication de fibres optiques scintillantes et fibres optiques obtenues
US5083874A (en) *	1989-04-14	1992-01-28	Nippon Telegraph And Telephone Corporation	Optical repeater and optical network using the same
GB2236895A (en) *	1989-07-13	1991-04-17	British Telecomm	Optical communications system
WO1991001066A1 (fr) *	1989-07-13	1991-01-24	British Telecommunications Public Limited Company	Reseau de transmission optique
GB2252176B (en) *	1989-09-01	1993-11-17	British Telecomm	Optical coupler
GB8919799D0 (en) *	1989-09-01	1989-10-18	British Telecomm	Optical coupler
GB8928237D0 (en) *	1989-12-14	1990-02-21	British Telecomm	Lossless optical component
GB2249660B (en) *	1990-11-09	1994-07-06	Stc Plc	Amplified optical fibre systems
US5283211A (en) *	1990-11-28	1994-02-01	Corning Incorporated	Thallium germanate, tellurite, and antimonite glasses
US5249251A (en) *	1991-09-16	1993-09-28	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Optical fiber sensor having an active core
FR2688324A1 (fr) *	1992-03-03	1993-09-10	Thomson Csf	Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie.
US5796903A (en) *	1992-07-06	1998-08-18	Infrared Fiber Systems, Inc.	Heavy metal-oxide glass optical fibers for use in laser medical surgery and process of making
EP0590379B1 (fr) *	1992-09-30	1997-07-02	Siemens Aktiengesellschaft	Dispositif de transmission optique pour la transmission de signaux optiques en multiplexage de longueur d'onde sur une multiplicité de porteuses optiques à longueurs d'onde adjacentes
US5343550A (en) *	1993-02-25	1994-08-30	The United States Of America As Represented By The United States National Aeronautics And Space Administration	Transversely polarized source cladding for an optical fiber
DE69637562D1 (de) *	1995-03-20	2008-07-24	Fujitsu Ltd	Verfahren und Vorrichtung zur optischen Signalverarbeitung
US5838700A (en) *	1995-07-28	1998-11-17	Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Rossiiskoi Akademii Nauk	Raman fibre laser, bragg fibre-optical grating and method for changing the refraction index in germanium silicate glass
US5809199A (en) *	1995-09-21	1998-09-15	Infrared Fiber Systems, Inc.	Biocompatible optical fiber tip for in vivo laser surgery
US6141468A (en) *	1999-02-16	2000-10-31	Tyco Submarine Systems Ltd.	Method of apparatus for remotely pumping a rare-earth doped optical fiber amplifier and a communication system employing same
AU6865300A (en) *	1999-09-10	2001-04-17	Nikon Corporation	Light source and wavelength stabilization control method, exposure apparatus andexposure method, method for producing exposure apparatus, and device manufactur ing method and device
US6885683B1 (en) *	2000-05-23	2005-04-26	Imra America, Inc.	Modular, high energy, widely-tunable ultrafast fiber source
ATE281416T1 (de) *	2000-08-10	2004-11-15	Asahi Glass Co Ltd	Lichtverstärkendes glas
US20030035205A1 (en) *	2001-08-20	2003-02-20	Zisk Edward J.	Fiber optic sensor signal amplifier
EP1330056A1 (fr) *	2002-01-16	2003-07-23	Lucent Technologies Inc.	Méthode et système pour appliquer une amplification Raman à un dispostif de transmission
EP1394910B1 (fr) *	2002-08-26	2012-12-26	Alcatel Lucent	Fibre optique active à effet Raman
FR2858421B1 (fr) *	2003-07-29	2005-11-11	Cit Alcatel	Fibre optique active pour amplification raman
US8040929B2 (en)	2004-03-25	2011-10-18	Imra America, Inc.	Optical parametric amplification, optical parametric generation, and optical pumping in optical fibers systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6035839B2 (ja) *	1979-11-15	1985-08-16	日本電信電話株式会社	フアイバラマンレ−ザ−用光フアイバ
US4616898A (en) *	1980-03-31	1986-10-14	Polaroid Corporation	Optical communication systems using raman repeaters and components therefor
JPS56165437A (en) *	1980-05-26	1981-12-19	Kokusai Denshin Denwa Co Ltd <Kdd>	Optical repeating system for optical communication
US4558921A (en) *	1982-02-25	1985-12-17	At&T Bell Laboratories	Soliton fiber telecommunication systems
GB2151868B (en) *	1983-12-16	1986-12-17	Standard Telephones Cables Ltd	Optical amplifiers
JPS6145201A (ja) *	1984-08-09	1986-03-05	Sumitomo Electric Ind Ltd	プラスチツク光フアイバ−の製造方法
JPS6175326A (ja) *	1984-09-21	1986-04-17	Nec Corp	フアイバ内光増幅送信装置
JPS61197448A (ja) *	1985-02-22	1986-09-01	Toray Silicone Co Ltd	光通信ガラスフアイバ用被覆剤
JPS62175702A (ja) *	1986-01-29	1987-08-01	Takashi Mori	光ラジエ−タ

1986
- 1986-04-25 US US06/856,165 patent/US4790619A/en not_active Expired - Lifetime
1987
- 1987-04-21 DE DE3750707T patent/DE3750707T2/de not_active Expired - Fee Related
- 1987-04-21 EP EP87303459A patent/EP0248517B1/fr not_active Expired - Lifetime
- 1987-04-22 CA CA000535286A patent/CA1277404C/fr not_active Expired - Fee Related
- 1987-04-22 AU AU71840/87A patent/AU580708B2/en not_active Ceased
- 1987-04-22 KR KR870003859A patent/KR870010700A/ko not_active Withdrawn
- 1987-04-24 JP JP62100247A patent/JP2535531B2/ja not_active Expired - Lifetime
- 1987-04-24 DK DK207887A patent/DK207887A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
US4790619A (en)	1988-12-13
DK207887A (da)	1987-10-26
JPS6311916A (ja)	1988-01-19
DE3750707D1 (de)	1994-12-08
DE3750707T2 (de)	1995-03-09
AU580708B2 (en)	1989-01-27
AU7184087A (en)	1987-11-05
EP0248517A2 (fr)	1987-12-09
KR870010700A (ko)	1987-11-30
DK207887D0 (da)	1987-04-24
JP2535531B2 (ja)	1996-09-18
EP0248517B1 (fr)	1994-11-02
EP0248517A3 (en)	1989-11-15

Legal Events

Date	Code	Title	Description
2001-12-04	MKLA	Lapsed

Publication	Publication Date	Title
CA1277404C (fr)	1990-12-04	Appareil a fibre optique a effet raman
EP1127858B1 (fr)	2004-09-15	Verre amplificateur de lumiere, milieu amplificateur de lumiere et milieu amplificateur de lumiere a revetement de resine
US5251062A (en)	1993-10-05	Tellurite glass and fiber amplifier
CN100520459C (zh)	2009-07-29	光纤及其制造方法
CA2288888A1 (fr)	1998-12-03	Verre dope aux terres rares fluore et articles de vitroceramique
Wang et al.	2022	Mid-infrared fluoride and chalcogenide glasses and fibers
US5338607A (en)	1994-08-16	1.3 micrometer-band amplifying optical fiber preform
WO2003002477A1 (fr)	2003-01-09	Verres de revetement borosilicates pour amplificateurs dopes au thulium a coeur en germanate
JP4232414B2 (ja)	2009-03-04	光増幅ガラスおよび光導波路
Lucas	1995	Fluoride glasses for modern optics
EP0842907B1 (fr)	2002-09-18	Fibres optiques monomodes actives et procédé pour leur fabrication
US5973824A (en)	1999-10-26	Amplification by means of dysprosium doped low phonon energy glass waveguides
US5560759A (en)	1996-10-01	Core insertion method for making optical fiber preforms and optical fibers fabricated therefrom
US6792187B2 (en)	2004-09-14	Ca-Al-Si oxide glasses and optical components containing the same
US6628883B2 (en)	2003-09-30	Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals
EP1394910A1 (fr)	2004-03-03	Fibre optique active à effet Raman
US5573571A (en)	1996-11-12	Method for making optical fiber preforms and optical fibers fabricated therefrom
JP2001520763A (ja)	2001-10-30	導波管のための人工同位体分布を有するガラス
JP2753426B2 (ja)	1998-05-20	高入力光ファイバ及びその母材の製造方法
EP0787694A1 (fr)	1997-08-06	Fibre de verre fluoré
CA2352378C (fr)	2005-05-10	Amplificateur optique raman a base de verre de chalcogenure
Miyashita et al.	1974	Eccentric‐core glass optical waveguide
JP2002145636A (ja)	2002-05-22	光増幅ガラス
KR0183492B1 (ko)	1999-04-15	플루오르화물 유리 섬유
EP0819659A2 (fr)	1998-01-21	Guide d'onde optique du type verre-polyimide hybride et méthode de production de ce guide d'onde optique